out-tray vs out-basket

out-tray and out-basket both are nouns.

Word	Noun	Adjective	Verb	Adverb
out-tray	Yes	No	No	No
out-basket	Yes	No	No	No

As nouns, out-tray and out-basket are synonyms defined as:

out-tray and out-basket: a wood or metal receptacle placed on your desk to hold your outgoing material

out-tray (noun)	out-basket (noun)
a wood or metal receptacle placed on your desk to hold your outgoing material	a wood or metal receptacle placed on your desk to hold your outgoing material